Global Patent Index - EP 2982293 A1

EP 2982293 A1 20160210 - WAVEFRONT ANALYSIS BASED ON ABLATION PARAMETERS

Title (en)

WAVEFRONT ANALYSIS BASED ON ABLATION PARAMETERS

Title (de)

WELLENFRONTANALYSE BASIEREND AUF ABLATIONSPARAMETERN

Title (fr)

ANALYSE DE FRONT D'ONDE SUR LA BASE DES PARAMÈTRES D'ABLATION

Publication

EP 2982293 A1 20160210 (EN)

Application

EP 15174477 A 20150630

Priority

US 201414452675 A 20140806

Abstract (en)

A method, including recording parameters indicative of a quality of ablation performed at one or more sites in a region of a human heart, and receiving a set of electrophysiological signals indicative of a wave of electrical activation flowing through the region. The method further includes identifying locations within the region at which the wave is blocked from flowing and estimating confidence levels with respect to a blockage of the wave at the locations in response to the signals and the parameters. The method also includes displaying a map of the human heart including an indication of the confidence levels.

IPC 8 full level

A61B 5/00 (2006.01); A61B 5/0452 (2006.01); A61B 5/042 (2006.01); A61B 18/14 (2006.01); A61N 1/05 (2006.01); A61N 1/06 (2006.01); A61N 1/08 (2006.01); A61N 1/32 (2006.01)

CPC (source: EP US)

A61B 5/055 (2013.01 - US); A61B 5/283 (2021.01 - US); A61B 5/349 (2021.01 - EP US); A61B 5/4848 (2013.01 - EP US); A61B 5/742 (2013.01 - US); A61B 5/743 (2013.01 - EP US); A61B 5/7485 (2013.01 - EP US); A61B 8/0883 (2013.01 - US); A61B 5/287 (2021.01 - EP US); A61B 18/1492 (2013.01 - EP US); A61B 2017/00044 (2013.01 - EP US); A61B 2017/00053 (2013.01 - EP US); A61B 2018/00357 (2013.01 - EP US); A61B 2018/00666 (2013.01 - EP US); A61B 2018/00672 (2013.01 - EP US); A61B 2018/00779 (2013.01 - EP US); A61B 2018/00791 (2013.01 - EP US); A61B 2018/00839 (2013.01 - EP US); A61B 2018/00886 (2013.01 - EP US); A61B 2090/064 (2016.02 - EP US); A61B 2090/374 (2016.02 - EP US); A61B 2090/378 (2016.02 - EP US); A61B 2505/05 (2013.01 - EP US)

Citation (applicant)

None

Citation (search report)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 2982293 A1 20160210; AU 2015210339 A1 20160225; AU 2015210339 B2 20191031; CA 2898475 A1 20160206; CN 105361945 A 20160302; CN 105361945 B 20200609; JP 2016036731 A 20160322; JP 6639821 B2 20200205; US 2016038047 A1 20160211

DOCDB simple family (application)

EP 15174477 A 20150630; AU 2015210339 A 20150804; CA 2898475 A 20150727; CN 201510477745 A 20150806; JP 2015154950 A 20150805; US 201414452675 A 20140806